Powerful dust-absorbing drill bit

Abstract

The invention discloses a powerful dust-absorbing drill bit, and can solve problems that dust absorption of the side wall, the edge and the bottom of the drill bit the traditional dust-absorbing drillbit cannot be achieved at the same time due to the small hole coverage range of the traditional dust-absorbing drill bit, the absorption effect is poor, meanwhile, the pipeline connected with the hole is easy to fall off during high-speed operation of the drill bit and absorption cannot run normally, and the dust absorbed by the drill bit is difficult to clean as the drill bit is of an integral structure and cannot be disassembled. The powerful dust-absorbing drill bit comprises a connection pole and a drill body connected to the bottom end of the connection pole, the bottom end of the drillbody is connected with a drill bit, the top end of the connection pole is provided with a docking hole, and the outer wall of the drill body is provided with a machine box completely embedded, an airsuction pump is installed inside the machine box, and a built-in power source is installed on the side wall of the air suction pump. The powerful dust-absorbing drill bit can realize more comprehensive adsorption of dust during work, and the dust adsorbed inside the drill bit after use can be cleaned conveniently.

Description

technical field [0001] The invention relates to a mining drill bit, in particular to a powerful dust suction drill bit. Background technique [0002] Mining drill bits are drill bits used for digging and drilling during ore mining. This type of drill bit is extremely hard, has a long service life and is not easily damaged. Because the drill bit will form a lot of dust and leave a lot of particles in the drilled hole during the process of excavating ore and drilling, the flying dust will pollute the environment, and the inside of the drill hole will leave A large amount of particulate matter will affect the continued operation of the drill bit, and the vacuum drill bit will be born accordingly. [0003] However, the existing dust-absorbing drill bit still has certain defects in use. Because the hole coverage of the dust-absorbing drill bit is small, it is impossible to simultaneously absorb dust on the side wall, edge and bottom of the drill bit, so the adsorption effect is ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a powerful dust-absorbing drill bit, which can solve the problem that the traditional dust-absorbing drill bit has a small hole coverage and cannot simultaneously absorb dust on the side wall, edge and bottom of the drill bit. Poor, at the same time, when the drill bit is running at high speed, the pipe connected to the hole is extremely easy to fall off and cannot be adsorbed normally, and because the drill bit is a whole structure, it cannot be disassembled, so the dust absorbed by the drill bit is extremely troublesome when cleaning

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